No More Learning

Look, if the priests have made an altar-fire,
They can have any flame they list, as gums
Sprinkle the fluel, or salts, or curious earths,--
Tawny or purple, green, scarlet, or blue,
Or moted with an upward rain of sparks;
But first there must be air, or else no fire:
Man's being is a fire lit unto God,
And many           colour the sacred flame;
But the air for him, the draught wherein he glows,
The breathing spirit that has turned mere life
Into the hot vehement being of man
Lambent upon the altar of the world,
Is woman and desire of her, nought else.